294  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
6x - 6y = -66
2x - y = -15




What is the SUM of x and y?
7x - y = -3
4x - 6y = -18




What is the SUM of x and y?
3x - 3y = 3
6x - 5y = 6




What is the SUM of x and y?
3x - 4y = -16
3x + y = -11




What is the SUM of x and y?
4x + 8y = 20
4x + 6y = 18




What is the SUM of x and y?
6x - 5y = 52
7x - 7y = 63




What is the SUM of x and y?
5x + 7y = 16
2x - 9y = 30




What is the SUM of x and y?
8x + 4y = -36
5x + 6y = -40




What is the SUM of x and y?
9x - 4y = 46
4x - 6y = 12




What is the SUM of x and y?
7x + 9y = 21
8x - 9y = 24




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